SureFire SOCOM Muzzle Brake

The SureFire SOCOM SFMB Muzzle Brake Suppressor Adapter is designed for shooters who demand control and repeatable performance. Built around SureFire’s proprietary Impulse Diffusion design, the SFMB reduces recoil impulse and muzzle rise while minimizing side blast and rearward concussion. The result is a rifle that tracks straight back under recoil, helping you stay on target for faster follow-up shots.

Precision machined from U.S. mill-certified, heat-treated stainless steel and finished with a DLC coating, the SFMB is built for durability and consistency. Multiple bearing surfaces ensure precise suppressor alignment, while high-precision single-point cut threads provide a secure and repeatable interface. Labyrinth seals help prevent carbon buildup on the suppressor locking system to maintain long-term performance.

Every SFMB also serves as a mounting adapter for SureFire SOCOM Series Fast-Attach suppressors. Integrated pilot holes on both 5.56 and 7.62 models allow for recoil tuning or pin-and-weld applications as needed.